Question 6 1 pts A marketing firm conducted a study to assess consumer preferences of different priced coffees. The leading brand in each category of $3-, $6-, and $10- priced coffee (for 12 oz. of ground coffee) was selected. One hundred and fifty people tasted the three coffee brands (without knowing the cost of each) and indicated which coffee they preferred. The data are analyzed using SPSS and the results are shown below: brand Expected N Residual 50.0 Observed N $3 30 200 $6 62 600 120 $10 500 80 Total 150 Test Statistics brand Chi-Square 12160 Asymp Sig 002 aOcels 10.0S/ have wanties 1433 than 6 The minimum eipeded

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.2: Representing Data
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Based on the results, determine an appropriate conclusion of the study. Is there a significant difference?
Question 6
1 pts
A marketing firm conducted a study to assess consumer preferences of different
priced coffees. The leading brand in each category of $3-. $6., and $10- priced coffee
(for 12 oz. of ground coffee) was selected. One hundred and fifty people tasted the
three coffee brands (without knowing the cost of each) and indicated which coffee
they preferred. The data are analyzed using SPSS and the results are shown below:
brand
Observed N Expected N Residual
%243
30
50.0
-200
62
50.0
120
$10
58
50.0
80
Tatal
150
Test Statistics
band
Chi-Square
12160
Asymp Sig
02
a Ocelis 10.0Si have
pected teguanties
3633 than 5 The
minisum eipected
Cell trequency is 500
Based on the results, determine an appropriate conclusion of the study.
Transcribed Image Text:Question 6 1 pts A marketing firm conducted a study to assess consumer preferences of different priced coffees. The leading brand in each category of $3-. $6., and $10- priced coffee (for 12 oz. of ground coffee) was selected. One hundred and fifty people tasted the three coffee brands (without knowing the cost of each) and indicated which coffee they preferred. The data are analyzed using SPSS and the results are shown below: brand Observed N Expected N Residual %243 30 50.0 -200 62 50.0 120 $10 58 50.0 80 Tatal 150 Test Statistics band Chi-Square 12160 Asymp Sig 02 a Ocelis 10.0Si have pected teguanties 3633 than 5 The minisum eipected Cell trequency is 500 Based on the results, determine an appropriate conclusion of the study.
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